enable_smb
with_user
with_chroot
+with_sandbox_capsicum
enable_ipv6
with_crypto
'
--without-smi don't link with libsmi
--with-user=USERNAME drop privileges by default to USERNAME
--with-chroot=DIRECTORY when dropping privileges, chroot to DIRECTORY
+ --with-sandbox-capsicum use Capsicum security functions [default=yes, if
+ available]
--with-crypto use OpenSSL libcrypto [default=yes, if available]
Some influential environment variables:
if test "x$with_smi" != "xno" ; then
-for ac_header in smi.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "smi.h" "ac_cv_header_smi_h" "$ac_includes_default"
+ ac_fn_c_check_header_mongrel "$LINENO" "smi.h" "ac_cv_header_smi_h" "$ac_includes_default"
if test "x$ac_cv_header_smi_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SMI_H 1
-_ACEOF
-
-fi
-
-done
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for smiInit in -lsmi" >&5
+ #
+ # OK, we found smi.h. Do we have libsmi with smiInit?
+ #
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for smiInit in -lsmi" >&5
$as_echo_n "checking for smiInit in -lsmi... " >&6; }
if ${ac_cv_lib_smi_smiInit+:} false; then :
$as_echo_n "(cached) " >&6
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_smi_smiInit" >&5
$as_echo "$ac_cv_lib_smi_smiInit" >&6; }
if test "x$ac_cv_lib_smi_smiInit" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSMI 1
-_ACEOF
-
- LIBS="-lsmi $LIBS"
-
-fi
-if test "$ac_cv_header_smi_h" = yes -a "$ac_cv_lib_smi_smiInit" = yes
-then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable libsmi" >&5
+ #
+ # OK, we have libsmi with smiInit. Can we use it?
+ #
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable libsmi" >&5
$as_echo_n "checking whether to enable libsmi... " >&6; }
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: not when cross-compiling" >&5
+ savedlibs="$LIBS"
+ LIBS="-lsmi $LIBS"
+ if test "$cross_compiling" = yes; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not when cross-compiling" >&5
$as_echo "not when cross-compiling" >&6; }
- libsmi=no
+ LIBS="$savedlibs"
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- /* libsmi available check */
+
+/* libsmi available check */
#include <smi.h>
main()
{
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define LIBSMI 1" >>confdefs.h
+$as_echo "#define USE_LIBSMI 1" >>confdefs.h
+
- libsmi=yes
else
- case $? in
- 1) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - smiInit failed" >&5
+
+ case $? in
+ 1) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - smiInit failed" >&5
$as_echo "no - smiInit failed" >&6; } ;;
- 2) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - header/library version mismatch" >&5
+ 2) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - header/library version mismatch" >&5
$as_echo "no - header/library version mismatch" >&6; } ;;
- 3) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - can't determine library version" >&5
+ 3) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - can't determine library version" >&5
$as_echo "no - can't determine library version" >&6; } ;;
- 4) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - too old" >&5
+ 4) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - too old" >&5
$as_echo "no - too old" >&6; } ;;
- *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; } ;;
- esac
- libsmi=no
+ esac
+ LIBS="$savedlibs"
+
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+
fi
+
+
+fi
+
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the possibly-buggy SMB printer" >&5
$as_echo "no" >&6; }
fi
+
+# Check whether --with-sandbox-capsicum was given.
+if test "${with_sandbox_capsicum+set}" = set; then :
+ withval=$with_sandbox_capsicum;
+fi
+
+#
+# Check whether various functions are available. If any are, set
+# ac_lbl_capsicum_function_seen to yes; if any are not, set
+# ac_lbl_capsicum_function_not_seen to yes.
+#
+# All of them must be available in order to enable capsicum sandboxing.
+#
+if test ! -z "$with_sandbox-capsicum" && test "$with_sandbox-capsicum" != "no" ; then
+ for ac_func in cap_enter cap_rights_init cap_rights_limit cap_ioctls_limit openat
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ ac_lbl_capsicum_function_seen=yes
+else
+ ac_lbl_capsicum_function_not_seen=yes
+fi
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to sandbox using capsicum" >&5
+$as_echo_n "checking whether to sandbox using capsicum... " >&6; }
+if test "x$ac_lbl_capsicum_function_seen" = "xyes" -a "x$ac_lbl_capsicum_function_not_seen" != "xyes"; then
+
+$as_echo "#define HAVE_CAPSICUM 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
#
# We must check this before checking whether to enable IPv6, because,
# on some platforms (such as SunOS 5.x), the test program requires
lastdir=FAIL
places=`ls $srcdir/.. | sed -e 's,/$,,' -e "s,^,$srcdir/../," | \
egrep '/libpcap-[0-9]+\.[0-9]+(\.[0-9]*)?([ab][0-9]*|-PRE-GIT)?$'`
- for dir in $places $srcdir/../libpcap $srcdir/libpcap ; do
+ places2=`ls .. | sed -e 's,/$,,' -e "s,^,../," | \
+ egrep '/libpcap-[0-9]+\.[0-9]+(\.[0-9]*)?([ab][0-9]*|-PRE-GIT)?$'`
+ for dir in $places $srcdir/../libpcap ../libpcap $srcdir/libpcap $places2 ; do
basedir=`echo $dir | sed -e 's/[ab][0-9]*$//' | \
sed -e 's/-PRE-GIT$//' `
if test $lastdir = $basedir ; then
V_PCAPDEP=$libpcap
places=`ls $srcdir/.. | sed -e 's,/$,,' -e "s,^,$srcdir/../," | \
egrep '/libpcap-[0-9]*.[0-9]*(.[0-9]*)?([ab][0-9]*)?$'`
+ places2=`ls .. | sed -e 's,/$,,' -e "s,^,../," | \
+ egrep '/libpcap-[0-9]*.[0-9]*(.[0-9]*)?([ab][0-9]*)?$'`
+ pcapH=FAIL
if test -r $d/pcap.h; then
- V_INCLS="-I$d $V_INCLS"
- elif test -r $places/pcap.h; then
- V_INCLS="-I$places $V_INCLS"
+ pcapH=$d
else
- as_fn_error see INSTALL "cannot find pcap.h" "$LINENO" 5
+ for dir in $places $srcdir/../libpcap ../libpcap $srcdir/libpcap $places2 ; do
+ if test -r $dir/pcap.h ; then
+ pcapH=$dir
+ fi
+ done
+ fi
+
+ if test $pcapH = FAIL ; then
+ as_fn_error $? "cannot find pcap.h: see INSTALL" "$LINENO" 5
fi
+ V_INCLS="-I$pcapH $V_INCLS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libpcap" >&5
$as_echo "$libpcap" >&6; }
# Extract the first word of "pcap-config", so it can be a program name with args.
#define HAVE_PCAP_SET_TSTAMP_TYPE 1
_ACEOF
+fi
+done
+
+ #
+ # And do we have pcap_set_tstamp_precision? If so, we assume
+ # we also have pcap_open_offline_with_tstamp_precision.
+ #
+ for ac_func in pcap_set_tstamp_precision
+do :
+ ac_fn_c_check_func "$LINENO" "pcap_set_tstamp_precision" "ac_cv_func_pcap_set_tstamp_precision"
+if test "x$ac_cv_func_pcap_set_tstamp_precision" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PCAP_SET_TSTAMP_PRECISION 1
+_ACEOF
+
fi
done
esac
+#
+# Make sure we have a definition for C99's uintptr_t (regardless of
+# whether the environment is a C99 environment or not).
+#
+
+ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+ for ac_type in 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define uintptr_t $ac_type
+_ACEOF
+
+ ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test -z "$ac_type" && break
+ done
+fi
+
+
+
#
# Define the old BSD specified-width types in terms of the C99 types;
# we may need them with libpcap include files.
projects / tcpdump / blobdiff